Total Home Comfort, Delivered with Precision

Ryan G. from Princeton Air was extremely professional and thorough. He was here for a regular maintenance appointment but checked everything and pointed out a few things that need to be addressed.

Good People!

He was very knowledgeable, friendly, and efficient. Company as a whole was great and the guys that came here were wonderful. Thank you!

Good job in replacing the defective valve on our humidifier. Happy with Thomas Ciaccia work.

I have used Princeton Air for my A/C maintenance since I moved here. They are very professional. The technicians are very good. The company supports their technicians with the latest technology, which I like to see.

We had both our heating boiler and air conditioning system replaced over the past 2 days by Princeton Air (aka Weltman Home Services). The sales and contract process led by Chris M. was quick, thorough and easy to understand. The installation team was Christian J., Michael C. and Jimmy. Electrical work was done by Joseph L. The entire service team was friendly, professional, very knowledgable and efficient. Both system installations were done within 1 day as promised. We have been customers for 2 years and continue to always be extremely pleased with the team and their services.

Latrell was on time, professional, and he did an extensive routine cooling service. Thanks so much for your wonderful care!!

Princeton Air maintains out generator. They do it professionally, attentively and efficiently. A pleasure to deal with.

Princeton air staff and technicians are very polite and professional. I am very pleased with the recent annual maintenance service.

I couldn’t be happier with Princeton Heating & Air Conditioning. From the start Christian — our original rep — was especially excellent: straightforward, honest, and absolutely no pressure or sales tactics, which really meant a lot to me (and probably the reason I felt comfortable moving forward with a complete overhaul).

After only a day from first meeting with Christian, the installation team spent a full 12-hour day installing two HVAC units (one up in the attic) and were professional, hardworking, and respectful the whole time. They took care to lay down cloth where they walked, paid attention to aesthetics so the finished work looks great, and even brought in electricians to install the additional outlets needed for a safe, code-compliant setup.

Clean, efficient, and trustworthy — highly recommend this company.

Technician was professional, courteous, and thorough. Very satisfied.

Plumber was very professional and clearly explained all issues. Work was completed quickly with no issues. Also provided a quote for a more extensive repair of different piping.

Had eight smoke/carbo monoxide detectors installed by Joe Leo. He was very thorough in explaining everything that was done. Also very friendly and knowledgeable about the service he was providing.
I was very pleased with his work.

Princeton air and their service rep Jermaine came same day to fix a leak I had in one of my closets Jermaine found the leak told me what needed to be done gave me the pricing and scheduled me immediately for the next day. He fixed the leak addressed any issues or questions I had and I’m very pleased with the job thank you to him and Princeton air

The technician assigned to us did a thorough job and his cheerful personality was the one bright spot in this whole mess for us.

Erim and David did a phenomenal job. They were extremely careful removing the old water heater and bringing in the new one. We have a house with narrow staircases and doorways, along with tight turns. It was not an easy task, but they pulled it off without a hitch. Erim completed the installation and was extremely knowledgeable and professional.

We have a colonial house with two separate units for each of the floors.Our old HVAC was a Carrier system in its 26 year. Didn’t want to wait for it to fail. Went ahead choosing Carrier Infinity top of the line equipment. At Princeton Air both the Sales and Installation Teams were great. Installation team came on time and ensured after the job was done the work area was clean. Very friendly team. They ensured they helped answer my questions. As this is a new installation I am sure they did a great workmanship in line with their brand name. Will add more feedback regarding the installation quality once the new equipment is here for a few months. Overall great experience.

The mechanic was on time and able to rectify the issue immediately. Explained the issue and the cost to fix the issue. Good job

EXCELLENT SERVICE PROVIDED BY SERVICE TECHNICIAN JUAN MERCADO: A++ RECOMMENDATION!!!
11/19/21
Outstanding service provided by Princeton air technician Fatmir Berisha
Excellent 5*** service by Thomas Ciaccia!

Used Princeton Air to replace my 20 years old attic HVAC. Good service, decent prices. great maintenance, definitely worth it.

Jose did second analysis of why Heat pump was not working found burnt out motor for fan. System to be replaced.

Daniel was professional, courteous & thorough. Fine follow-up service!

We were trying to decide about continuing to have our AC and Heating serviced with Princeton Air. Fatmir reviewed the new plans offered by PA (who was absorbed by Weltman). He also went into detail about what needed to be serviced. We were so impressed with Fatmir’s professionalism that we re-signed with Princeton Air for a year. We feel that he earned our business because he earned our trust! Going forward, we will be requesting Fatmir to handle our account!

Technician was pleasant and cleaned up

Great service. He was on time and professional. He quickly diagnosed the issues with my heating system, made the necessary repairs, and took the time to explain everything. He provided clear options for both short and long-term maintenance and upgrades. Would use again.